add util to get network message size by id

wootguy · Nov 13, 2024 · 801d3b7 · 801d3b7
1 parent 23c8a38
commit 801d3b7
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diff --git a/dlls/user_messages.cpp b/dlls/user_messages.cpp
@@ -77,6 +77,20 @@ int GetUserMsgInfo(const char* msgname, int* size) {
 	return 0;
 }
 
+int GetUserMsgInfo(int id, int* size) {
+	for (int i = 0; i < (int)g_userMessages.size(); i++) {
+		UserMessage& msg = g_userMessages[i];
+
+		if (msg.id == id) {
+			if (size)
+				*size = msg.size;
+			return msg.id;
+		}
+	}
+
+	return 0;
+}
+
 void LinkUserMessages(void)
 {
 	// Already taken care of?

diff --git a/dlls/user_messages.h b/dlls/user_messages.h
@@ -61,5 +61,6 @@ EXPORT int REG_USER_MSG(const char* name, int size);
 // Find a usermsg, registered by the gamedll, with the corresponding
 // msgname, and return remaining info about it (msgid, size). -metamod
 EXPORT int GetUserMsgInfo(const char* msgname, int* size);
+EXPORT int GetUserMsgInfo(int id, int* size);
 
 void LinkUserMessages(void);